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AODD-METALLIC

AOD 500 PF METALLIC

AOD 500 PF Metallic is a heavy-duty 2" air-operated diaphragm pump engineered for transferring corrosive, abrasive, and viscous fluids in industrial environments.

AOD 500 PF METALLIC

Product Overview

The AOD 500 PF Metallic Air Operated Diaphragm Pump is a robust, non-electric fluid transfer solution suitable for a wide range of industrial applications. With a 2-inch BSP (50 mm) port size and durable metallic body construction (available in Aluminum, Cast Iron, or SS316), this pump is built to handle aggressive and high-viscosity media with ease.
Operating entirely on compressed air, this pump offers self-priming, dry-run capability, low shear pumping, and excellent solid-handling. It is a preferred choice in chemical processing, mining, oil & gas, wastewater treatment, and explosive environments where conventional pumps are not safe or efficient.

Key Specifications

Material

Pump Housing: Aluminum / SS316 / Cast Iron Diaphragm: PTFE / Santoprene / Nitrile / EPDM Valve Balls: PTFE / Nitrile / SS316 / Viton Valve Seats: SS316 / PTFE O-Rings / Seals: EPDM / Viton / Nitrile Fasteners: SS304 / SS316

Technical Specifications

Model: AOD 500 PF Metallic Connection Size: 2″ BSP (50 mm) Max Flow Rate: 500–600 LPM Air Inlet Size: 1/2″ or 3/4″ BSP Max Operating Pressure: 7 bar (100 psi) Self-Priming: Yes (wet and dry lift) Max Solids Handling: Up to 6–8 mm Max Temperature: Up to 100°C (depends on diaphragm) Air Consumption: Low to moderate (based on load)

Industry Applications

Acid and chemical transfer Paints, adhesives, and inks Mining slurry and abrasive media Oil & petroleum product handling Effluent & wastewater management Explosive zone fluid transfer (ATEX compliant) Food-grade transfer (SS316 version)